custard slug

The crusty whitish yellow stain left in a girls knickers from natural discharge

The custard slugs left in that girls knickers were so thick you could crack them over your knee.

by Firefan October 27, 2020

slimy slug

When you finger a girl, and then stick your finger in her ear.

"I didn't give her a wet willy, I gave her the slimy slug"

by nitrodiesel1234 February 2, 2023

slug-sittin

Sitting on the couch,recliner,bed ETC. well others around are cleaning.

Stop slug-sittin well im right here cleaning.

by savage213456789 February 9, 2010

slug

Is a term used in prison to describe contraband (ie. drugs/lighters/matches) which usually are smuggled in some body orifice of the human body (ie. virgina/anus). The contraband typically is wrapped tightly in a elongated shape with plastic wrap first then wrapped in black electrical tape. Some sort of lubricant may or may not be used to ease the insertion of the slug into the orifice.

1. I got a slug in me that's so big it made my ass bleed.

2. I caught a inmate unwrapping his/her slug that was full of pills, pot, and wrapping papers.

by Wookie24 October 8, 2020

Slug

1. A slug is a mollusk, similar in appearance to a snail. They do not have shells like snails have, however some have a soft internal shell located under the mantle (a flap of skin near the slugs' head.) Salt kills them. They enjoy eating plants, animal feces (poop) and in some cases dead animals! They vary in size according to species, with some being as small as a penny to being as big as a 5 dollar foot long from Subway.

"Today I found a slug eating my basil leaves, stupid little pests."

by bubblesoapz. September 3, 2020

Slugged

When a female smears her vagina across a man/woman’s face all the way down to the toe

Dude this girl slugged me last night

by Jefferythegoat January 7, 2022

Slug fuck

A lover which just lays there when you're have sex

Dude, no matter how hard I pounded her she just laid there like a slug fuck.

by @CAT52 April 8, 2024